EP3105832A4 - Circuit électronique d'alimentation - Google Patents

Circuit électronique d'alimentation Download PDF

Info

Publication number
EP3105832A4
EP3105832A4 EP14882711.6A EP14882711A EP3105832A4 EP 3105832 A4 EP3105832 A4 EP 3105832A4 EP 14882711 A EP14882711 A EP 14882711A EP 3105832 A4 EP3105832 A4 EP 3105832A4
Authority
EP
European Patent Office
Prior art keywords
power supply
electronic circuit
supply electronic
circuit
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP14882711.6A
Other languages
German (de)
English (en)
Other versions
EP3105832A1 (fr
Inventor
Jingxu GU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of EP3105832A1 publication Critical patent/EP3105832A1/fr
Publication of EP3105832A4 publication Critical patent/EP3105832A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • H02M1/15—Arrangements for reducing ripples from dc input or output using active elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
    • H02M1/0019—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being load current fluctuations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dc-Dc Converters (AREA)
EP14882711.6A 2014-02-14 2014-02-14 Circuit électronique d'alimentation Pending EP3105832A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/072105 WO2015120619A1 (fr) 2014-02-14 2014-02-14 Circuit électronique d'alimentation

Publications (2)

Publication Number Publication Date
EP3105832A1 EP3105832A1 (fr) 2016-12-21
EP3105832A4 true EP3105832A4 (fr) 2017-10-11

Family

ID=53799527

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14882711.6A Pending EP3105832A4 (fr) 2014-02-14 2014-02-14 Circuit électronique d'alimentation

Country Status (3)

Country Link
US (1) US10439491B2 (fr)
EP (1) EP3105832A4 (fr)
WO (1) WO2015120619A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9759880B2 (en) 2013-09-17 2017-09-12 Commscope Technologies Llc Capacitive-loaded jumper cables, shunt capacitance units and related methods for enhanced power delivery to remote radio heads
US10712515B2 (en) 2013-09-17 2020-07-14 Commscope Technologies Llc Capacitive-loaded jumper cables, shunt capacitance units and related methods for enhanced power delivery to remote radio heads
US11333695B2 (en) 2014-02-17 2022-05-17 Commscope Technologies Llc Methods and equipment for reducing power loss in cellular systems
US10830803B2 (en) 2014-02-17 2020-11-10 Commscope Technologies Llc Methods and equipment for reducing power loss in cellular systems
US10281939B2 (en) 2014-02-17 2019-05-07 Commscope Technologies Llc Methods and equipment for reducing power loss in cellular systems
US9448576B2 (en) * 2014-02-17 2016-09-20 Commscope Technologies Llc Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems
US10163521B2 (en) * 2016-10-11 2018-12-25 Microchip Technology Incorporated High voltage bootstrap sampling circuit
US11018668B2 (en) * 2017-11-14 2021-05-25 Shuze Zhao Characterization of power delivery network in field programmable gate arrays or digital integrated circuits
US11818518B2 (en) 2019-05-01 2023-11-14 Commscope Technologies Llc Methods and equipment for reducing power loss in cellular systems
EP4010718A4 (fr) * 2019-08-09 2023-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Diagnostic à distance de câbles d'alimentation alimentant des unités radio dans un site radio
CN113422420A (zh) * 2021-05-26 2021-09-21 深圳麦格米特电气股份有限公司 一种功率控制方法与多路控制系统
CN113991782B (zh) * 2021-10-28 2023-12-19 北京卫星制造厂有限公司 星载准两级脉冲载荷电源供电电路
DE102021005548A1 (de) * 2021-11-09 2021-12-23 Daimler Ag Gleichspannungswandler und Komponentenanordnung für ein elektrisches Hochvoltbordnetz eines Fahrzeugs

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0794607A2 (fr) * 1996-03-08 1997-09-10 Canon Kabushiki Kaisha Dispositif d'alimentation de puissance à découpage
US7019503B1 (en) * 2005-02-07 2006-03-28 Raytheon Company Active power filter with input voltage feedforward, output load feedforward, and output voltage feedforward
US20060232226A1 (en) * 2005-04-19 2006-10-19 Raytheon Company Method and control circuitry for providing average current mode control in a power converter and an active power filter
EP2449663A1 (fr) * 2009-07-01 2012-05-09 Telefonaktiebolaget LM Ericsson (publ) Alimentation électrique à suppression de courant d'entrée dynamique
US20120112723A1 (en) * 2010-11-09 2012-05-10 TDK - Lambda Corp. Loosely Regulated Feedback Control for High Efficiency Isolated DC-DC Converters

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US6198642B1 (en) * 1999-10-19 2001-03-06 Tracewell Power, Inc. Compact multiple output power supply
US6404655B1 (en) * 1999-12-07 2002-06-11 Semikron, Inc. Transformerless 3 phase power inverter
US6515457B1 (en) * 2002-05-21 2003-02-04 National Semiconductor Corporation Discontinuous-mode buck-boost slave converter working off a continuous-mode master buck converter
US6775160B2 (en) * 2002-09-27 2004-08-10 The Aerospace Corporation Dynamic DC source and load energy recycling power system
US7518886B1 (en) 2005-02-18 2009-04-14 Virginia Tech Intellectual Properties, Inc. Multiphase soft switched DC/DC converter and active control technique for fuel cell ripple current elimination
US7415622B2 (en) * 2005-07-11 2008-08-19 Honeywell International Inc. Adaptive digital power control system
US7787261B2 (en) * 2006-11-01 2010-08-31 Synqor, Inc. Intermediate bus architecture with a quasi-regulated bus converter
US7622820B1 (en) * 2007-03-16 2009-11-24 Aleksandar Prodic Switch-mode power supply (SMPS) with auto-tuning using limit-cycle oscillation response evaluation
EP3046251B1 (fr) * 2007-07-09 2018-06-06 Power Concepts NZ Limited Convertisseur multisortie
US8049523B2 (en) * 2007-12-05 2011-11-01 Solaredge Technologies Ltd. Current sensing on a MOSFET
TW200931232A (en) * 2008-01-10 2009-07-16 Delta Electronics Inc Distributed power architecture having centralized control unit
US8294445B2 (en) * 2008-12-04 2012-10-23 Qualcomm Incorporated Switching voltage regulator with frequency selection
KR100999244B1 (ko) 2008-12-09 2010-12-07 성균관대학교산학협력단 저주파 리플전류 제거를 위한 전력변환장치, 방법 및 기록매체
JP6087628B2 (ja) 2010-01-11 2017-03-01 フィリップス ライティング ホールディング ビー ヴィ Ａｃ／ｄｃ変換回路
WO2011090210A1 (fr) * 2010-01-25 2011-07-28 三洋電機株式会社 Appareil de conversion de puissance, appareil de connexion réseau, et système de connexion réseau
US8710820B2 (en) * 2010-03-31 2014-04-29 Crane Electronics, Inc. Switched capacitor hold-up scheme for constant boost output voltage
CN101902127A (zh) 2010-06-11 2010-12-01 刘军 基于直流总线的电子负载能量回收方案
JP2013541869A (ja) * 2010-08-22 2013-11-14 クローネ メステヒニーク ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 広帯域の周波数ランプを形成する高周波出力信号を発生させるための回路装置
US9520772B2 (en) * 2010-11-09 2016-12-13 Tdk-Lambda Corporation Multi-level voltage regulator system
CN103493323B (zh) 2011-04-20 2017-03-29 瑞典爱立信有限公司 中间总线架构电力系统中的动态总线电压控制
EP2837078B1 (fr) 2012-04-10 2016-01-20 Telefonaktiebolaget LM Ericsson (PUBL) Circuit electronique comprenant un circuit de réduction des ondulations de courant
US9335774B1 (en) * 2012-05-09 2016-05-10 Google Inc. Non-isolated intermediate bus converter
IN2015DN03036A (fr) * 2012-11-29 2015-09-18 Ericsson Telefon Ab L M
US9806627B2 (en) * 2013-07-02 2017-10-31 St. Jude Medical, Atrial Fibrillation Division, Inc. System including power supply and power converter for providing AC power to medical devices
CN103683860A (zh) * 2013-12-27 2014-03-26 华为技术有限公司 数字电源设备用控制装置和数字电源设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0794607A2 (fr) * 1996-03-08 1997-09-10 Canon Kabushiki Kaisha Dispositif d'alimentation de puissance à découpage
US7019503B1 (en) * 2005-02-07 2006-03-28 Raytheon Company Active power filter with input voltage feedforward, output load feedforward, and output voltage feedforward
US20060232226A1 (en) * 2005-04-19 2006-10-19 Raytheon Company Method and control circuitry for providing average current mode control in a power converter and an active power filter
EP2449663A1 (fr) * 2009-07-01 2012-05-09 Telefonaktiebolaget LM Ericsson (publ) Alimentation électrique à suppression de courant d'entrée dynamique
US20120112723A1 (en) * 2010-11-09 2012-05-10 TDK - Lambda Corp. Loosely Regulated Feedback Control for High Efficiency Isolated DC-DC Converters

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015120619A1 *

Also Published As

Publication number Publication date
US10439491B2 (en) 2019-10-08
EP3105832A1 (fr) 2016-12-21
US20170179817A1 (en) 2017-06-22
WO2015120619A1 (fr) 2015-08-20

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